Given:
Total income form tips = $131
His tips consisted of $1 bills and $5 bills only.
Total number of bills = 47
To find:
The number of $5 bills.
Solution:
Let x be the number of $1 bills and y be the number of $5 bills.
Total bills :
...(i)
Total income :
...(ii)
Subtract (ii) from (i), we get
![x+5y-(x+y)=131-47](https://tex.z-dn.net/?f=x%2B5y-%28x%2By%29%3D131-47)
![x+5y-x-y=84](https://tex.z-dn.net/?f=x%2B5y-x-y%3D84)
![4y=84](https://tex.z-dn.net/?f=4y%3D84)
![y=21](https://tex.z-dn.net/?f=y%3D21)
Therefore, the number of $5 bills is 21.
I= PRT
I= 1400 X 0.015 X 0.5
I= 21 X 0.5
I= 10.5
if it was a full 12 months it would be
21 x 1= 21
if it was 1/5 years it would be
21 x 1.5 = 31.5 and so on
Answer:
Step-by-step explanation:
d
Answer:
The answer to your question is Point D
Step-by-step explanation:
Just remember that to plot points, look for the first number on the x-axis and the second number in the y-axis.
Point A was plotted correctly.
Point B was plotted correctly
Point C was also plotted correctly
Point D was plotted incorrectly because he looks first for the number in the y-axis and the second number on the x-axis.